serial: sh-sci: Stop using printk format %pCr

Printk format "%pCr" will be removed soon, as clk_get_rate() must not be
called in atomic context.

Replace it by open-coding the operation.  This is safe here, as the code
runs in task context.

Link: http://lkml.kernel.org/r/[email protected]
To: Jia-Ju Bai <[email protected]>
To: Jonathan Corbet <[email protected]>
To: Michael Turquette <[email protected]>
To: Stephen Boyd <[email protected]>
To: Zhang Rui <[email protected]>
To: Eduardo Valentin <[email protected]>
To: Eric Anholt <[email protected]>
To: Stefan Wahren <[email protected]>
To: Greg Kroah-Hartman <[email protected]>
Cc: Sergey Senozhatsky <[email protected]>
Cc: Petr Mladek <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Steven Rostedt <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: Geert Uytterhoeven <[email protected]>
Cc: [email protected] # 4.5+
Signed-off-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Petr Mladek <[email protected]>

diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index fdbbff547106e42dfa2098c05a90d646f179b4f0..a4f82ec665fe79f111a024f141055b3c698102f5 100644 (file)
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -2704,8 +2704,8 @@ found:
                        dev_dbg(dev, "failed to get %s (%ld)\n", clk_names[i],
                                PTR_ERR(clk));
                else
-                       dev_dbg(dev, "clk %s is %pC rate %pCr\n", clk_names[i],
-                               clk, clk);
+                       dev_dbg(dev, "clk %s is %pC rate %lu\n", clk_names[i],
+                               clk, clk_get_rate(clk));
                sci_port->clks[i] = IS_ERR(clk) ? NULL : clk;
        }
        return 0;